2² × 13 × 158449

Prime Factor Structure

Factorization String 2^2 × 13 × 158449

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 15,528,100

Proper Divisor Sum 7,288,752

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #8239307 ← → #8239349

1 2 4 13 26 52 158,449 316,898 633,796 2,059,837 4,119,674 8,239,348

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

8,239,348 4,119,674 2,059,837 6,179,512 3,089,756 1,544,878 772,439 2,317,318 1,158,659 3,475,978 1,737,989 5,213,968 2,606,984 1,303,492 651,746 325,873 977,620 488,810 244,405 733,216 366,608 183,304 91,652 45,826 22,913 68,740 34,370 17,185 51,556 25,778 12,889 38,668 19,334 9,667 29,002 14,501 43,504 21,752 10,876 5,438 2,719 8,158 4,079 12,238 6,119 18,358 9,179 27,538 13,769 41,308 20,654 10,327 30,982 15,491 46,474 23,237 69,712 34,856 17,428 8,714

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.